MustangWorks.com : Ford Forums - View Single Post - What size to drill out axles for Moroso studs?

~The Jester~ · 04-26-2004, 08:56 PM

If the studs are .625" I would go 1/2" hole first and see where that puts you. You can always drill too small and sneak up on it, but if you drill too big the first time.........

I drilled mine to 1/2" and then used a reamer. My thoughts were using a tapered hole would make them tighter the further in the hole they were. I also used a big thick flat washer and an OLD lugnut in lieu of the BFH, but either way will work. With the BFH, it's too hard to keep the stud straight.

04-26-2004, 08:56 PM	#5
~The Jester~ Rat Killer Join Date: Aug 2002 Location: Cold ass Ohio Posts: 1,143	Sounds about right... If the studs are .625" I would go 1/2" hole first and see where that puts you. You can always drill too small and sneak up on it, but if you drill too big the first time......... I drilled mine to 1/2" and then used a reamer. My thoughts were using a tapered hole would make them tighter the further in the hole they were. I also used a big thick flat washer and an OLD lugnut in lieu of the BFH, but either way will work. With the BFH, it's too hard to keep the stud straight. __________________ d-Con Racing "Nothing fancy, just 347 inches of RAT POISON!" MICE need not apply.....